308003280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5807}}^1$

素因数の和:5853

約数の個数: 160

約数和(自身を含む): 1088930304

約数和(自身を除く): 780927024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 442, 510, 520, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1326, 1360, 1560, 1768, 2040, 2210, 2652, 3120, 3315, 3536, 4080, 4420, 5304, 5807, 6630, 8840, 10608, 11614, 13260, 17421, 17680, 23228, 26520, 29035, 34842, 46456, 53040, 58070, 69684, 75491, 87105, 92912, 98719, 116140, 139368, 150982, 174210, 197438, 226473, 232280, 278736, 296157, 301964, 348420, 377455, 394876, 452946, 464560, 493595, 592314, 603928, 696840, 754910, 789752, 905892, 987190, 1132365, 1184628, 1207856, 1283347, 1393680, 1480785, 1509820, 1579504, 1811784, 1974380, 2264730, 2369256, 2566694, 2961570, 3019640, 3623568, 3850041, 3948760, 4529460, 4738512, 5133388, 5923140, 6039280, 6416735, 7700082, 7897520, 9058920, 10266776, 11846280, 12833470, 15400164, 18117840, 19250205, 20533552, 23692560, 25666940, 30800328, 38500410, 51333880, 61600656, 77000820, 102667760, 154001640, 308003280]

約数ペア:

[(1, 308003280), (2, 154001640), (3, 102667760), (4, 77000820), (5, 61600656), (6, 51333880), (8, 38500410), (10, 30800328), (12, 25666940), (13, 23692560), (15, 20533552), (16, 19250205), (17, 18117840), (20, 15400164), (24, 12833470), (26, 11846280), (30, 10266776), (34, 9058920), (39, 7897520), (40, 7700082), (48, 6416735), (51, 6039280), (52, 5923140), (60, 5133388), (65, 4738512), (68, 4529460), (78, 3948760), (80, 3850041), (85, 3623568), (102, 3019640), (104, 2961570), (120, 2566694), (130, 2369256), (136, 2264730), (156, 1974380), (170, 1811784), (195, 1579504), (204, 1509820), (208, 1480785), (221, 1393680), (240, 1283347), (255, 1207856), (260, 1184628), (272, 1132365), (312, 987190), (340, 905892), (390, 789752), (408, 754910), (442, 696840), (510, 603928), (520, 592314), (624, 493595), (663, 464560), (680, 452946), (780, 394876), (816, 377455), (884, 348420), (1020, 301964), (1040, 296157), (1105, 278736), (1326, 232280), (1360, 226473), (1560, 197438), (1768, 174210), (2040, 150982), (2210, 139368), (2652, 116140), (3120, 98719), (3315, 92912), (3536, 87105), (4080, 75491), (4420, 69684), (5304, 58070), (5807, 53040), (6630, 46456), (8840, 34842), (10608, 29035), (11614, 26520), (13260, 23228), (17421, 17680)]